TWI470914B - 功率轉換器的輸出電流控制電路 - Google Patents

功率轉換器的輸出電流控制電路 Download PDF

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Publication number
TWI470914B
TWI470914B TW101148709A TW101148709A TWI470914B TW I470914 B TWI470914 B TW I470914B TW 101148709 A TW101148709 A TW 101148709A TW 101148709 A TW101148709 A TW 101148709A TW I470914 B TWI470914 B TW I470914B
Authority
TW
Taiwan
Prior art keywords
signal
circuit
voltage
output
input
Prior art date
Application number
TW101148709A
Other languages
English (en)
Chinese (zh)
Other versions
TW201427249A (zh
Inventor
Lon Kou Chang
Yi Wen Huang
Han Hsiang Huang
Original Assignee
Macroblock Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Macroblock Inc filed Critical Macroblock Inc
Priority to TW101148709A priority Critical patent/TWI470914B/zh
Priority to KR20130058160A priority patent/KR101512089B1/ko
Publication of TW201427249A publication Critical patent/TW201427249A/zh
Application granted granted Critical
Publication of TWI470914B publication Critical patent/TWI470914B/zh

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/08—Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0003—Details of control, feedback or regulation circuits
    • H02M1/0009—Devices or circuits for detecting current in a converter
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/0064—Magnetic structures combining different functions, e.g. storage, filtering or transformation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
TW101148709A 2012-12-20 2012-12-20 功率轉換器的輸出電流控制電路 TWI470914B (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW101148709A TWI470914B (zh) 2012-12-20 2012-12-20 功率轉換器的輸出電流控制電路
KR20130058160A KR101512089B1 (ko) 2012-12-20 2013-05-23 전력변환장치용 출력전류 제어회로

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW101148709A TWI470914B (zh) 2012-12-20 2012-12-20 功率轉換器的輸出電流控制電路

Publications (2)

Publication Number Publication Date
TW201427249A TW201427249A (zh) 2014-07-01
TWI470914B true TWI470914B (zh) 2015-01-21

Family

ID=51131145

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101148709A TWI470914B (zh) 2012-12-20 2012-12-20 功率轉換器的輸出電流控制電路

Country Status (2)

Country Link
KR (1) KR101512089B1 (ko)
TW (1) TWI470914B (ko)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI637659B (zh) * 2015-03-16 2018-10-01 昂寶電子（上海）有限公司 Control circuit and control method for over-current protection of induction cooker
TWI640224B (zh) * 2015-03-16 2018-11-01 昂寶電子（上海）有限公司 Induction cooker and control circuit and control method therefor
TWI650042B (zh) * 2015-03-16 2019-02-01 昂寶電子（上海）有限公司 電磁爐及其控制電路和控制方法
US10886856B2 (en) 2017-10-03 2021-01-05 Delta Electronics, Inc. Power converter and power converter control method

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW561673B (en) * 2001-03-30 2003-11-11 Champion Microelectronic Corp Power factor correction circuit arrangement
CN1848637A (zh) * 2005-04-04 2006-10-18 汤姆森特许公司 带有几个隔离的稳压输出的直流电压转换器
CN1926751A (zh) * 2004-04-02 2007-03-07 崇贸科技股份有限公司 用于功率转换器的功率模式控制电路
TW201214938A (en) * 2010-09-27 2012-04-01 Sitronix Technology Corp Power factor correction circuit for power converter
TW201234750A (en) * 2010-11-30 2012-08-16 Taiwan Semiconductor Mfg Hysteretic power converter, method of controlling hysteretic power converter and integrated circuit

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5335162A (en) * 1993-01-15 1994-08-02 Toko America, Inc. Primary side controller for regulated power converters
JP3415759B2 (ja) * 1998-02-17 2003-06-09 富士通アクセス株式会社 スイッチング電源装置の過電流保護回路

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW561673B (en) * 2001-03-30 2003-11-11 Champion Microelectronic Corp Power factor correction circuit arrangement
CN1926751A (zh) * 2004-04-02 2007-03-07 崇贸科技股份有限公司 用于功率转换器的功率模式控制电路
CN1848637A (zh) * 2005-04-04 2006-10-18 汤姆森特许公司 带有几个隔离的稳压输出的直流电压转换器
TW201214938A (en) * 2010-09-27 2012-04-01 Sitronix Technology Corp Power factor correction circuit for power converter
TW201234750A (en) * 2010-11-30 2012-08-16 Taiwan Semiconductor Mfg Hysteretic power converter, method of controlling hysteretic power converter and integrated circuit

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI637659B (zh) * 2015-03-16 2018-10-01 昂寶電子（上海）有限公司 Control circuit and control method for over-current protection of induction cooker
TWI640224B (zh) * 2015-03-16 2018-11-01 昂寶電子（上海）有限公司 Induction cooker and control circuit and control method therefor
TWI650042B (zh) * 2015-03-16 2019-02-01 昂寶電子（上海）有限公司 電磁爐及其控制電路和控制方法
US10886856B2 (en) 2017-10-03 2021-01-05 Delta Electronics, Inc. Power converter and power converter control method

Also Published As

Publication number Publication date
KR101512089B1 (ko) 2015-04-14
TW201427249A (zh) 2014-07-01
KR20140080400A (ko) 2014-06-30

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